3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = date('Y-m-d H:i:s', strtotime('2014-04-24 00:00:00')); $date = date('Y-m-d H:i:s', strtotime($date." + 15 minutes")); echo $date;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0140.00018.84
8.3.30.0110.00419.22
8.3.20.0080.00020.33
8.3.10.0050.00323.66
8.3.00.0040.00417.48
8.2.170.0200.00022.96
8.2.160.0100.01020.35
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0000.00721.01
8.2.110.0040.00422.24
8.2.100.0040.00717.72
8.2.90.0000.00919.36
8.2.80.0060.00317.97
8.2.70.0050.00317.61
8.2.60.0060.00318.16
8.2.50.0060.00318.07
8.2.40.0100.00318.00
8.2.30.0000.00818.20
8.2.20.0080.00017.85
8.2.10.0090.00018.20
8.2.00.0080.00018.02
8.1.270.0060.00323.95
8.1.260.0020.00526.35
8.1.250.0050.00328.09
8.1.240.0040.00424.04
8.1.230.0110.00019.13
8.1.220.0040.00417.78
8.1.210.0050.00318.77
8.1.200.0040.00417.60
8.1.190.0050.00317.35
8.1.180.0000.00818.10
8.1.170.0030.00618.70
8.1.160.0040.00422.10
8.1.150.0070.00018.85
8.1.140.0070.00017.72
8.1.130.0030.00317.88
8.1.120.0070.00017.69
8.1.110.0000.00817.61
8.1.100.0040.00417.63
8.1.90.0050.00217.62
8.1.80.0000.00717.66
8.1.70.0000.00717.54
8.1.60.0000.00917.60
8.1.50.0040.00417.73
8.1.40.0080.00017.62
8.1.30.0040.00417.74
8.1.20.0050.00217.82
8.1.10.0030.00617.61
8.1.00.0040.00417.71
8.0.300.0030.00618.77
8.0.290.0080.00017.00
8.0.280.0070.00018.61
8.0.270.0000.00717.27
8.0.260.0000.00617.35
8.0.250.0080.00017.09
8.0.240.0030.00617.23
8.0.230.0000.00717.09
8.0.220.0070.00017.15
8.0.210.0030.00317.02
8.0.200.0030.00317.21
8.0.190.0040.00417.21
8.0.180.0070.00017.20
8.0.170.0040.00417.03
8.0.160.0000.00717.13
8.0.150.0000.00717.05
8.0.140.0000.00817.15
8.0.130.0030.00313.47
8.0.120.0070.00017.09
8.0.110.0080.00017.20
8.0.100.0040.00417.06
8.0.90.0040.00417.10
8.0.80.0080.00817.14
8.0.70.0040.00417.04
8.0.60.0000.00717.15
8.0.50.0040.00417.02
8.0.30.0100.01217.43
8.0.20.0080.01117.40
8.0.10.0040.00417.22
8.0.00.0090.00916.89
7.4.330.0000.00615.15
7.4.320.0030.00316.73
7.4.300.0050.00216.70
7.4.290.0000.00716.64
7.4.280.0000.00716.63
7.4.270.0000.00816.65
7.4.260.0040.00416.53
7.4.250.0050.00316.55
7.4.240.0010.00616.72
7.4.230.0000.00716.73
7.4.220.0140.00316.50
7.4.210.0070.01316.64
7.4.200.0050.00216.84
7.4.160.0090.00916.75
7.4.150.0060.01017.40
7.4.140.0110.00617.86
7.4.130.0080.00816.86
7.4.120.0090.00816.61
7.4.110.0100.01316.71
7.4.100.0120.00616.70
7.4.90.0120.00816.58
7.4.80.0180.00719.39
7.4.70.0200.00516.72
7.4.60.0080.00816.66
7.4.50.0040.00416.62
7.4.40.0120.00616.67
7.4.30.0190.00516.57
7.4.00.0140.00015.26
7.3.330.0060.00013.41
7.3.320.0000.00613.18
7.3.310.0060.00016.54
7.3.300.0030.00316.39
7.3.290.0080.00616.41
7.3.280.0080.01016.39
7.3.270.0060.01217.40
7.3.260.0110.00616.35
7.3.250.0100.00816.48
7.3.240.0150.00916.84
7.3.230.0100.00616.39
7.3.210.0160.00316.29
7.3.200.0080.01519.39
7.3.190.0060.01516.59
7.3.180.0130.00716.45
7.3.170.0030.01316.59
7.3.160.0140.00316.41
7.3.10.0110.00716.50
7.3.00.0120.00716.68
7.2.330.0120.00716.68
7.2.320.0090.01316.96
7.2.310.0030.01316.71
7.2.300.0080.00816.61
7.2.290.0170.00316.98
7.2.130.0120.00817.01
7.2.120.0080.01116.83
7.2.110.0110.01016.72
7.2.100.0130.00717.07
7.2.90.0140.00416.91
7.2.80.0130.00716.93
7.2.70.0100.00916.92
7.2.60.0110.00716.70
7.2.50.0090.01117.01
7.2.40.0080.00716.96
7.2.30.0120.00416.93
7.2.20.0150.00716.88
7.2.10.0100.00716.99
7.2.00.0090.01117.88
7.1.250.0080.00615.78
7.1.100.0000.01418.18
7.1.70.0060.00317.56
7.1.60.0120.01219.40
7.1.50.0100.01017.11
7.1.00.0070.07322.43
7.0.200.0030.00616.93
7.0.140.0000.08022.00
7.0.90.0000.04321.68
7.0.80.0130.06721.66
7.0.70.0070.09021.64
7.0.60.0070.04321.69
7.0.50.0100.07722.18
7.0.40.0170.06720.08
7.0.30.0070.05320.05
7.0.20.0070.07319.99
7.0.10.0100.07720.09
7.0.00.0030.04720.14
5.6.280.0100.06720.77
5.6.240.0030.03720.75
5.6.230.0000.06720.56
5.6.220.0000.08320.64
5.6.210.0000.08320.66
5.6.200.0100.08021.07
5.6.190.0070.05021.01
5.6.180.0030.08721.10
5.6.170.0100.06721.17
5.6.160.0030.05321.02
5.6.150.0070.07721.10
5.6.140.0100.07021.07
5.6.130.0000.05021.02
5.6.120.0000.08321.00
5.6.110.0030.08020.93
5.6.100.0070.08021.00
5.6.90.0070.07721.14
5.6.80.0070.08020.46
5.6.70.0030.08020.30
5.6.60.0030.07020.41
5.6.50.0000.07720.34
5.6.40.0070.06320.48
5.6.30.0100.03720.43
5.6.20.0070.07720.52
5.6.10.0030.06720.39
5.6.00.0030.04720.37
5.5.380.0000.03720.53
5.5.370.0030.08020.49
5.5.360.0070.08320.38
5.5.350.0070.06720.36
5.5.340.0070.07720.79
5.5.330.0030.04720.92
5.5.320.0070.05720.72
5.5.310.0070.05320.86
5.5.300.0030.07020.89
5.5.290.0070.08020.86
5.5.280.0100.08020.73
5.5.270.0100.07320.86
5.5.260.0030.06320.87
5.5.250.0030.06720.66
5.5.240.0070.07020.25
5.5.230.0000.08720.28
5.5.220.0030.08020.29
5.5.210.0100.07320.29
5.5.200.0000.04720.23
5.5.190.0100.08019.98
5.5.180.0130.06020.18
5.5.160.0000.08020.19
5.5.150.0000.08720.10
5.5.140.0030.08020.14
5.5.130.0030.07320.22
5.5.120.0100.05320.20
5.5.110.0130.06020.22
5.5.100.0070.08019.94
5.5.90.0030.07319.93
5.5.80.0070.07320.10
5.5.70.0070.07720.05
5.5.60.0100.07020.07
5.5.50.0070.07320.02
5.5.40.0030.07020.08
5.5.30.0030.08320.08
5.5.20.0130.07020.09
5.5.10.0170.06720.01
5.5.00.0130.05320.02
5.4.450.0070.07719.25
5.4.440.0030.07319.13
5.4.430.0130.07019.29
5.4.420.0000.04719.45
5.4.410.0100.07319.09
5.4.400.0070.07718.81
5.4.390.0000.08018.95
5.4.380.0030.08019.07
5.4.370.0070.06719.04
5.4.360.0000.05019.12
5.4.350.0000.04019.05
5.4.340.0030.05019.13
5.4.320.0000.07719.14
5.4.310.0100.03018.98
5.4.300.0030.07319.04
5.4.290.0130.07019.16
5.4.280.0030.07319.07
5.4.270.0100.06719.21
5.4.260.0000.08019.05
5.4.250.0100.07018.97
5.4.240.0170.06719.05
5.4.230.0030.04718.94
5.4.220.0000.07719.09
5.4.210.0070.05019.11
5.4.200.0000.07719.06
5.4.190.0000.07718.89
5.4.180.0070.08019.02
5.4.170.0000.06319.11
5.4.160.0000.07719.02
5.4.150.0100.06019.05
5.4.140.0130.06016.07
5.4.130.0000.07016.36
5.4.120.0030.07016.28
5.4.110.0000.06016.45
5.4.100.0000.07716.42
5.4.90.0000.07016.41
5.4.80.0030.05016.48
5.4.70.0100.06716.40
5.4.60.0030.07016.23
5.4.50.0100.06716.28
5.4.40.0030.07316.39
5.4.30.0070.06716.31
5.4.20.0030.05716.37
5.4.10.0100.07016.27
5.4.00.0000.05315.75
5.3.290.0030.07714.60
5.3.280.0030.04314.50
5.3.270.0070.07014.57
5.3.260.0000.06014.59
5.3.250.0030.06014.56
5.3.240.0070.05314.46
5.3.230.0030.05314.43
5.3.220.0030.07014.41
5.3.210.0030.07714.55
5.3.200.0070.07014.56
5.3.190.0030.06014.43
5.3.180.0030.06714.50
5.3.170.0070.07014.51
5.3.160.0070.06714.38
5.3.150.0000.06014.56
5.3.140.0030.07314.41
5.3.130.0000.07714.55
5.3.120.0070.07014.55
5.3.110.0000.04014.55
5.3.100.0000.07714.01
5.3.90.0030.07313.95
5.3.80.0000.06713.79
5.3.70.0030.06014.02
5.3.60.0030.06713.95
5.3.50.0030.06013.93
5.3.40.0100.06313.88
5.3.30.0000.04313.86
5.3.20.0000.03713.65
5.3.10.0030.06013.50
5.3.00.0000.07313.49
5.2.170.0000.06713.42
5.2.160.0000.04313.42
5.2.150.0030.05713.42
5.2.140.0000.05713.42
5.2.130.0030.03313.42
5.2.120.0000.04713.42
5.2.110.0030.06013.42
5.2.100.0030.05713.42
5.2.90.0070.05713.42
5.2.80.0030.06313.42
5.2.70.0000.05313.42
5.2.60.0030.05713.42
5.2.50.0030.06013.42
5.2.40.0070.05313.42
5.2.30.0070.05713.42
5.2.20.0000.06313.42
5.2.10.0000.06013.42
5.2.00.0030.06313.42
5.1.60.0070.04013.42
5.1.50.0030.04713.42
5.1.40.0000.05313.42
5.1.30.0100.05013.42
5.1.20.0000.04313.42
5.1.10.0030.05313.42
5.1.00.0030.04713.42
5.0.50.0000.04713.42
5.0.40.0030.04713.42
5.0.30.0000.06313.42
5.0.20.0030.02713.42
5.0.10.0100.03713.42
5.0.00.0030.06713.42
4.4.90.0000.03313.42
4.4.80.0030.03313.42
4.4.70.0000.02013.42
4.4.60.0000.01713.42
4.4.50.0000.03713.42
4.4.40.0030.04313.42
4.4.30.0030.03013.42
4.4.20.0030.01313.42
4.4.10.0000.03013.42
4.4.00.0000.06313.42
4.3.110.0030.03713.42
4.3.100.0000.02713.42
4.3.90.0000.03713.42
4.3.80.0000.05713.42
4.3.70.0030.01713.42
4.3.60.0000.03313.42
4.3.50.0030.04313.42
4.3.40.0030.05013.42
4.3.30.0030.02013.42
4.3.20.0000.03713.42
4.3.10.0000.03013.42
4.3.00.0000.02313.42

preferences:
41.12 ms | 400 KiB | 5 Q